There are different methods to learn  a language, but the way a child learns it’s mother tongue is the most effective one. Lets see how this happens.From the day one family members start talking to the child. That is when the learning begins.As the time passes,the child listens to certain words repeatedly.Subsequently the child thinks about the word and starts speaking the same.In other words the child starts thinking in the mother tongue from the very beginning. Slowly this thinking widens and  fluency develops.

If one wants to learn spoken English ,thinking in English is mandatory. So try to learn thinking in English and the rest will follow.